OpenStack CloudKitty Deploy

清疚 2022-09-24 14:18 120阅读 0赞

#########################################
    CloudKitty installation and configuration
    #########################################
    
    
    Install from source
    ===================
    
    There is no release of CloudKitty as of now, the installation can be done from
    the git repository.
    
    Retrieve and install CloudKitty:
    
    ::
    
        git clone git://git.openstack.org/openstack/cloudkitty
        cd cloudkitty
        python setup.py install
    
    This procedure installs the ``cloudkitty`` python library and a few
    executables:
    
    * ``cloudkitty-api``: API service
    * ``cloudkitty-processor``: Processing service (collecting and rating)
    * ``cloudkitty-dbsync``: Tool to create and upgrade the database schema
    * ``cloudkitty-storage-init``: Tool to initiate the storage backend
    * ``cloudkitty-writer``: Reporting tool
    
    Install sample configuration files:
    
    ::
    
        mkdir /etc/cloudkitty
        cp etc/cloudkitty/cloudkitty.conf.sample /etc/cloudkitty/cloudkitty.conf
        cp etc/cloudkitty/policy.json /etc/cloudkitty
    
    Install from packages
    =====================
    
    Packages for RHEL/CentOS 7 and Ubuntu 14.04 are available for the Kilo release.
    
    For RHEL/CentOS 7
    -----------------
    
    #. Enable the EPEL and RDO repositories for Kilo:
    
    ::
    
        yum install https://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm
        yum install http://rdo.fedorapeople.org/openstack-kilo/rdo-release-kilo.rpm
    
    #. Create the ``/etc/yum.repos.d/cloudkitty.repo`` configuration file to enable
       the CloudKitty repository:
    
    .. code-block:: ini
    
        [cloudkitty]
        name=CloudKitty repository (Kilo)
        baseurl=http://archive.objectif-libre.com/cloudkitty/el7/kilo/
        gpgcheck=1
        gpgkey=http://archive.objectif-libre.com/ol.asc
    
    #. Install the packages:
    
    ::
    
        yum install cloudkitty-api cloudkitty-processor cloudkitty-dashboard
    
    
    For Ubuntu 14.04
    ----------------
    
    #. Enable the Canonical cloud-archive repository for the Kilo release:
    
    ::
    
        apt-get install ubuntu-cloud-keyring
        echo "deb http://ubuntu-cloud.archive.canonical.com/ubuntu trusty-updates/kilo main" > \
            /etc/apt/sources.list.d/cloudarchive-kilo.list
    
    
    #. Install the CloudKitty repository public key and configure apt:
    
    ::
    
        apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 71E414B3
        echo 'deb http://archive.objectif-libre.com/cloudkitty/ubuntu trusty/kilo main' > \
            /etc/apt/sources.list.d/cloudkitty-kilo.list
        apt-get update
    
    #. Install the packages:
    
    ::
    
        apt-get install cloudkitty-api cloudkitty-processor cloudkitty-dashboard
    
    
    Configure CloudKitty
    ====================
    
    Edit :file:`/etc/cloudkitty/cloudkitty.conf` to configure CloudKitty.
    
    The following shows the basic configuration items:
    
    .. code-block:: ini
    
        [DEFAULT]
        verbose = True
        log_dir = /var/log/cloudkitty
    
        [oslo_messaging_rabbit]
        rabbit_userid = openstack
        rabbit_password = RABBIT_PASSWORD
        rabbit_hosts = RABBIT_HOST
    
        [auth]
        username = cloudkitty
        password = CK_PASSWORD
        tenant = service
        region = RegionOne
        url = http://localhost:5000/v2.0
    
        [keystone_authtoken]
        username = cloudkitty
        password = CK_PASSWORD
        project_name = service
        region = RegionOne
        auth_url = http://localhost:5000/v2.0
        auth_plugin = password
    
        [database]
        connection = mysql://cloudkitty:CK_DBPASS@localhost/cloudkitty
    
        [keystone_fetcher]
        username = admin
        password = ADMIN_PASSWORD
        tenant = admin
        region = RegionOne
        url = http://localhost:5000/v2.0
    
        [ceilometer_collector]
        username = cloudkitty
        password = CK_PASSWORD
        tenant = service
        region = RegionOne
        url = http://localhost:5000
    
    
    Setup the database and storage backend
    ======================================
    
    MySQL/MariaDB is the recommended database engine. To setup the database, use
    the ``mysql`` client:
    
    ::
    
        mysql -uroot -p << EOF
        CREATE DATABASE cloudkitty;
        GRANT ALL PRIVILEGES ON cloudkitty.* TO 'cloudkitty'@'localhost' IDENTIFIED BY 'CK_DBPASS';
        EOF
    
    
    Run the database synchronisation scripts:
    
    ::
    
        cloudkitty-dbsync upgrade
    
    
    Init the storage backend:
    
    ::
    
        cloudkitty-storage-init
    
    
    Setup Keystone
    ==============
    
    CloudKitty uses Keystone for authentication, and provides a ``rating`` service.
    
    To integrate CloudKitty to Keystone, run the following commands (as OpenStack
    administrator):
    
    ::
    
        keystone user-create --name cloudkitty --pass CK_PASS
        keystone user-role-add --user cloudkitty --role admin --tenant service
    
    
    Give the ``rating`` role to ``cloudkitty`` for each tenant that should be
    handled by CloudKitty:
    
    ::
    
        keystone role-create --name rating
        keystone user-role-add --user cloudkitty --role rating --tenant XXX
    
    
    Create the ``rating`` service and its endpoints:
    
    ::
    
        keystone service-create --name CloudKitty --type rating
        keystone endpoint-create --service-id RATING_SERVICE_ID \
            --publicurl http://localhost:8889 \
            --adminurl http://localhost:8889 \
            --internalurl http://localhost:8889
    
    Start CloudKitty
    ================
    
    Start the API and processing services:
    
    ::
    
        cloudkitty-api --config-file /etc/cloudkitty/cloudkitty.conf
        cloudkitty-processor --config-file /etc/cloudkitty/cloudkitty.conf
    
    
    Horizon integration
    ===================
    
    Retrieve and install CloudKitty's dashboard:
    
    ::
    
        git clone git://git.openstack.org/openstack/cloudkitty-dashboard
        cd cloudkitty-dashboard
        python setup.py install
    
    
    Find where the python packages are installed:
    
    ::
    
        PY_PACKAGES_PATH=`pip --version | cut -d' ' -f4`
    
    
    Then add the enabled file to the horizon settings or installation. Depending on
    your setup, you might need to add it to ``/usr/share`` or directly in the
    horizon python package:
    
    ::
    
        # If horizon is installed by packages:
        ln -s $PY_PACKAGES_PATH/cloudkittydashboard/enabled/_[0-9]*.py \
        /usr/share/openstack-dashboard/openstack_dashboard/enabled/
    
        # Directly from sources:
        ln -s $PY_PACKAGES_PATH/cloudkittydashboard/enabled/_[0-9]*.py \
        $PY_PACKAGES_PATH/openstack_dashboard/enabled/
    
    
    Restart the web server hosting Horizon.